JPS60175379U

JPS60175379U - tape cassette

Info

Publication number: JPS60175379U
Application number: JP6355284U
Authority: JP
Inventors: 裕之内田; 浦山　清; 祐司岩橋
Original assignee: ソニー株式会社
Priority date: 1984-04-27
Filing date: 1984-04-27
Publication date: 1985-11-20

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は回動可能な開閉蓋を有するテープカセットの例
を示す斜視図、第２図は第１図の開口部を開くように開
閉蓋を回動した状態を示す斜視図、第３図は第１図の開
閉蓋の説明に供する断面図、第４図は第１図のカセット
匣体の説明に供する断面図、第５図は第１図の上ハーフ
を取り除いた状態を示す平面図、第６図は不使用時の説
明に供する路線図、第７図、第８図及び第９図は夫々使
用時の動作の説明に供する路線図、第１０図は本考案テ
ープカセットの要部の一実施例を示す斜視図、第１１図
は第１０図の説明に供する平面図、第１２図は第１０図
の説明に供する正面図、第１３図は第１０図の組立て時
の説明に供する路線図である。１はカセット匣体、２及び３は夫々上ハーフ及び下ハー
フ、５は磁気テープ、６は開口部、７は開閉蓋、７ｄは
回動軸、１１は軸受孔、１２は板　　□バネ、１２ａは
支持ピン挿通孔、１５はバネ支持ピン、１６はバネ係止
ピン、１７はバネ係止凸部である。Fig. 1 is a perspective view showing an example of a tape cassette with a rotatable opening/closing lid, Fig. 2 is a perspective view showing a state in which the opening/closing lid is rotated to open the opening shown in Fig. 1, and Fig. 3. 1 is a cross-sectional view for explaining the opening/closing lid in FIG. 1, FIG. 4 is a cross-sectional view for explaining the cassette case in FIG. 1, and FIG. 5 is a plan view with the upper half of FIG. 1 removed. , FIG. 6 is a route map for explaining when not in use, FIGS. 7, 8, and 9 are route maps for explaining operations when in use, and FIG. 10 is a main part of the tape cassette of the present invention. A perspective view showing one embodiment, FIG. 11 is a plan view for explaining FIG. 10, FIG. 12 is a front view for explaining FIG. 10, and FIG. 13 is for explaining when assembling FIG. 10. This is a route map provided. 1 is a cassette case, 2 and 3 are upper and lower halves, respectively, 5 is a magnetic tape, 6 is an opening, 7 is an opening/closing lid, 7d is a rotating shaft, 11 is a bearing hole, 12 is a plate □ Spring, 12a 15 is a support pin insertion hole, 15 is a spring support pin, 16 is a spring locking pin, and 17 is a spring locking convex portion.

Claims

[Scope of utility model registration request]

A substantially triangular bearing hole is provided in the cassette case having an opening on the front surface, and a rotating shaft is provided in the opening/closing lid, and the rotating shaft is loosely inserted into the substantially triangular bearing hole to open the cassette case. In the tape cassette, the opening/closing lid is pivotally supported so as to be able to slide and rotate with respect to the body, and the opening is opened/closed by the opening/closing lid, and a spring support lens is provided on the cassette case. At the same time, a plate spring having a support pin insertion hole at one end is provided, and the spring support pin is inserted into the support pin insertion hole, and the other end of the plate gun is brought into contact with the rotation shaft, so that the plate spring A tape cassette characterized in that the opening/closing lid is biased via the rotating shaft.